d2c3e86cc3
Fix 2006-04-28-Sign-extend-bool.ll for ia64.
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llvm-svn: 51632
2008-05-28 04:00:06 +00:00
c2fb8d7e2b
reindent.
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llvm-svn: 51631
2008-05-28 03:59:32 +00:00
68bddb8966
Fix the encoding for two more "rm" instructions that were using MRMSrcReg.
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llvm-svn: 51630
2008-05-28 01:50:19 +00:00
5e3faf2343
Fixed X86 encoding error CVTPS2PD and CVTPD2PS when the source operand
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is a memory location
llvm-svn: 51626
2008-05-28 00:42:27 +00:00
f1e18c7c44
Don't attempt to create VZEXT_LOAD out of an extload. This an issue where the
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code generator would do something like this:
f64 = load f32 <anyext>, f32mem
v2f64 = insertelt undef, %0, 0
v2f64 = insertelt %1, 0.0, 1
into
v2f64 = vzext_load f32mem
which on x86 is movsd, when you really wanted a cvtss2sd/movsd pair.
llvm-svn: 51624
2008-05-28 00:24:25 +00:00
1c4627c282
use space insted of tabs
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llvm-svn: 51623
2008-05-28 00:06:14 +00:00
a120a521a5
Fix a couple crashes on invalid input.
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llvm-svn: 51622
2008-05-27 23:32:43 +00:00
ffdbeefc54
When the build command is xcodebuild, set the magical environment variable LDPLUSPLUS to g++ to ensure that C++ object files are linked with g++ instead of gcc.
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llvm-svn: 51621
2008-05-27 23:18:07 +00:00
f9671ecbfd
Correctly check to see if we are analyzing C++ files (skip).
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llvm-svn: 51620
2008-05-27 23:17:16 +00:00
1c56ace4df
Check first member alignment and uses packed struct if required.
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llvm-svn: 51619
2008-05-27 22:45:40 +00:00
d608074e09
Fix test case
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llvm-svn: 51618
2008-05-27 22:44:22 +00:00
ce956e0613
fix infinite recursion if a global's initializer references the global
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llvm-svn: 51617
2008-05-27 22:07:08 +00:00
29e0ad2ff1
Make Use::init() private, it breaks invariants, clients should assign or use set().
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llvm-svn: 51615
2008-05-27 21:29:38 +00:00
a61379eeea
Use Function::getEntryBlock instead of Function::begin, for clarity.
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llvm-svn: 51613
2008-05-27 20:55:29 +00:00
3ec5520286
Print debug output when any edge becomes executable, including
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the first visited edge.
llvm-svn: 51612
2008-05-27 20:47:30 +00:00
8b16aeb879
Add instcombine after global optimizations.
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llvm-svn: 51611
2008-05-27 20:42:44 +00:00
4ec1b4e3f9
Fix a word-o and add an explicit keyword.
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llvm-svn: 51610
2008-05-27 20:41:18 +00:00
2e44ec7c4d
Incorporated feedback: Check that the implicitly defined operands aren't used
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before deleting the instruction.
llvm-svn: 51609
2008-05-27 20:40:52 +00:00
e3a6a18364
Tidy up whitespace in ConstantRange::print output.
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llvm-svn: 51606
2008-05-27 20:29:07 +00:00
d38b712ee0
Use IPSCCPPass instead of IPConstantPropagationPass.
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llvm-svn: 51605
2008-05-27 20:18:45 +00:00
221e9d0d22
Specify a target so that this tests tests what it's intended to test.
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llvm-svn: 51600
2008-05-27 17:55:57 +00:00
923a375053
Make this test independent of the target-triple; the stack alignment
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is specifically what this test depends on.
llvm-svn: 51599
2008-05-27 17:44:23 +00:00
a3de9e4576
back out last commit: The .cpp file for a module should include its corresponding header first, even if redundant.
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llvm-svn: 51598
2008-05-27 17:26:02 +00:00
203cdd5aae
Add the copysign builtins; I ran into a program that wanted
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__builtin_copysign.
llvm-svn: 51597
2008-05-27 15:59:57 +00:00
21911e89d5
A few more cases for aggregate values.
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llvm-svn: 51596
2008-05-27 15:51:49 +00:00
5e2281ede8
Implementation of __builtin_ctlz.
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llvm-svn: 51595
2008-05-27 15:32:46 +00:00
824f8c12fd
Assume statement expressions have side effects; this gets rid of a lot
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of extra warnings in the Python source.
llvm-svn: 51594
2008-05-27 15:24:04 +00:00
ca5bdef66a
Use an explicit llvm:: prefix in the STATISTIC macro, so STATISTIC can still be
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used when "using namespace llvm" is not in effect.
llvm-svn: 51592
2008-05-27 12:41:24 +00:00
698348dfac
Fix some constructs that gcc-4.4 warns about.
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llvm-svn: 51591
2008-05-27 11:50:51 +00:00
6974e1d380
prune unneeded #includes
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llvm-svn: 51590
2008-05-27 11:06:03 +00:00
e9408e6e96
remove unneeded reinterpret_casts
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llvm-svn: 51589
2008-05-27 11:03:29 +00:00
0a0f2c1dcb
We have the correct headers included to know that BB isa Value. No reinterpret_cast necessary.
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llvm-svn: 51588
2008-05-27 10:48:39 +00:00
70f5a921b7
The cache is working again; re-enable it.
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llvm-svn: 51587
2008-05-27 08:43:22 +00:00
a904087b0d
Get the type right for wide string literals; it's wchar_t, not char.
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llvm-svn: 51586
2008-05-27 07:57:14 +00:00
6f024557ea
Add FIXME.
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llvm-svn: 51585
2008-05-27 05:09:49 +00:00
aee9e54dca
Don't swap function decls, and add them to the scope as they are
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encountered. Mixing up the decls is unintuitive, and confuses the AST
destruction code. Fixes PR2360.
Note that there is a need to look up the characteristics and
declarations of a function associated with a particular name or decl,
but the original swapping code doesn't solve it properly.
http://lists.cs.uiuc.edu/pipermail/cfe-dev/2008-May/001644.html is one
suggestion for how to fix that.
llvm-svn: 51584
2008-05-27 05:07:37 +00:00
078c963a31
Add a more reliable check for whether a static declaration has already
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been used. In preparation for the fix to PR2360, but also a minor bug
in its own right.
llvm-svn: 51583
2008-05-27 04:58:01 +00:00
698e72ec2c
Remove ADCE from the optimization pipeline.
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llvm-svn: 51581
2008-05-27 04:27:27 +00:00
ac0285a683
Stop leaking the main Sema object. (Leak found using valgrind.)
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llvm-svn: 51580
2008-05-27 04:23:47 +00:00
3e1d35b92d
Stop leaking the target data. (Leak found with valgrind.)
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llvm-svn: 51579
2008-05-27 04:22:24 +00:00
bdef5df44e
Generalize the float type generation code, and specifically fix the
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codegen of X86 long double.
llvm-svn: 51578
2008-05-27 04:20:05 +00:00
3e113409cb
Implementation of gcc mode attribute; this is significant because
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it fixes PR2204. Not too much to say about the implementation; it works
in a similar way to the vector size attribute.
At some point, we need to modify the targets to provide information
about the appropriate types.
llvm-svn: 51577
2008-05-27 03:33:27 +00:00
42ed07e10e
Rewrite struct/union layout. This is mostly cleanup; this might also fix
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a few bugs, but I don't know of any in particular. This has good effects
besides cleanup, though: it also should make it easier to implement the
aligned and packed attributes, and also target-specific struct layouts,
because the code won't have to be duplicated in codegen.
llvm-svn: 51576
2008-05-27 03:14:44 +00:00
e2bbfe22c7
Stop leaking the TUDecl.
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llvm-svn: 51575
2008-05-27 03:08:09 +00:00
1c2d5f56f8
Change diagnostic per suggestion, to make it a bit clearer what is
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happening.
llvm-svn: 51574
2008-05-27 02:01:50 +00:00
3ebe82b57a
InequalityGraph::node() can create new nodes, invalidating iterators across
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the set of nodes. Fix makeEqual to handle this by creating the new node first
then iterating across them second.
llvm-svn: 51573
2008-05-27 00:59:05 +00:00
6be65d2a84
Grammaro.
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llvm-svn: 51572
2008-05-26 22:49:36 +00:00
2d3024d838
eliminate calls to deprecated Use::init() interface
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llvm-svn: 51570
2008-05-26 21:33:52 +00:00
a61cc6ece0
Whoops -- forgot PR reference on this test.
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llvm-svn: 51569
2008-05-26 20:23:33 +00:00
213e114a2c
The Linux ABI emits an extra "movl %esp, %ebp" in function prologue and
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sometimes a "mov %ebp, %esp" in the epilogue.
Force these tests that rely on counting 'mov' to use i686-apple-darwin8.8.0
where they were written.
llvm-svn: 51568
2008-05-26 20:18:56 +00:00
Chris Lattner